hub / github.com/MIT-DB-Class/simple-db-hw / deleteTuple

Method deleteTuple

src/java/simpledb/BTreeLeafPage.java:289–299 · view source on GitHub ↗

Delete the specified tuple from the page; the tuple should be updated to reflect that it is no longer stored on any page. @throws DbException if this tuple is not on this page, or tuple slot is already empty. @param t The tuple to delete

(Tuple t)

Source from the content-addressed store, hash-verified

source not stored for this graph (policy: none)

Callers 3

deleteNonexistentTupleMethod · 0.95

deleteTupleMethod · 0.95

Calls 8

getPageIdMethod · 0.95

isSlotUsedMethod · 0.95

getTupleNumberMethod · 0.95

markSlotUsedMethod · 0.95

getPageNumberMethod · 0.65

getTableIdMethod · 0.65

getRecordIdMethod · 0.45

setRecordIdMethod · 0.45

Tested by 2

deleteNonexistentTupleMethod · 0.76

deleteTupleMethod · 0.76